The SW20 integrates a 16GB on-board storage with an option for memory expansion through a microSD card (up to 32GB), which is higher than the 4GB internal storage found on most Android Wear-running smartwatches, while it oozes with an illusion of elegance through its metallic construction, flowing curves, rounded edges, and an option for shades of gold or silver with corresponding colored-metal clasps. It also affixes a single side-mounted camera (unspecified resolution) mimicking the shape of another nearby button.